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4 votes
Which answer choice represents a person burning 90 calories by climbing 18 flights of stairs?

User Brann
by
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2 Answers

7 votes

Answer:9

Explanation:

User Ajitkumar
by
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1 vote

Answer:

try 5 if that is an answer choice. if not then sorry i couldn't help!

User Adarsh Chavakula
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4.6k points